I will integrate, fix or develop rest,json,xml and soap API


Level 1
About this gig
Hi,
I am a backend and automation specialist with extensive experience in API development, integration, and workflow automation for web, mobile, and SaaS platforms. I have completed hundreds of real-world API projects, including complex production systems.
What I can help you with:
- Integrate ANY third-party API (REST, JSON, XML, SOAP)
- Custom REST API development and fixes
- WordPress plugins for third-party APIs
- WooCommerce, Shopify, and Wix APIs
- Inventory sync from suppliers to eCommerce stores
- Marketplace automation & competitor repricers
- CRM & ERP integrations
- Shipping and logistics APIs
- Payment gateway integrations
- Mobile app backend APIs (Android / iOS)
- Webhook development & integration
- Scheduled jobs
- Data sync and migration
- Dialers, custom bots, and background automation
- Workflow automation using Zapier, Make.com, n8n
- AI & OCR APIs (ChatGPT, Claude, ShuftiPro, etc.)
What you get:
- Clean, scalable, production-ready code
- Tested endpoints with clear documentation
- Reliable communication and on-time delivery
Please message me before placing an order to discuss your requirements and choose the right solution.
Consultation is always free.
API INTEGRATION, REST API,JSON, API,
Get to know Saeed Ahmed
Software Developer specialized in ERP and SaaS Products
Level 1
- FromPakistan
- Member sinceMar 2022
- Avg. response time1 hour
- Last delivery1 week
Languages
Urdu, Sindhi, English
My Portfolio
Other Software Development Services I Offer
FAQ
What information do you need to get started?
I usually need API documentation (or access details), a clear description of what you want to achieve, and any existing code or platform details (website, CMS, app, etc.). If you are not sure, just message me and I will guide you.
Can you integrate any third-party API?
Yes. I can integrate ANY API, including REST, JSON, XML, and SOAP APIs. I have experience with eCommerce platforms, CRMs, ERPs, shipping systems, payment gateways, AI APIs, and custom/private APIs.
Do you also provide automation using Zapier, Make.com, or n8n?
Yes. I build workflow automation using Zapier, Make.com, and n8n, including triggers, actions, webhooks, scheduled jobs, and complex multi-step workflows.
Do you create APIs from scratch or only integrate existing ones?
Both. I can develop custom REST APIs from scratch, fix or optimize existing APIs, and integrate third-party services into your system.
Will the API be secure and documented?
Yes. All APIs can include proper authentication (API keys, tokens, JWT, etc.) and clear documentation with request/response examples so they are easy to use and maintain.
